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- Within 1 wk, the transferred cells proliferated and spread on the bottom of the well, and round proliferating cells formed colonies on top of the flat cell layer (Fig. 1, b and c). 约1周内，转移的细胞增殖展开于培养瓶底，圆形生殖细胞在一层扁平贴壁细胞上增殖形成克隆。
- The layer of flat cells of mesodermal origin that lines the embryonic body cavity and gives rise to the squamous cells of the peritoneum, pericardium, and pleura. 间皮起源于中胚层的扁平细胞层，衬于胚胎的原始体腔中，最终发育成腹膜、心包及胸膜的上皮细胞
- The layer of flat cells of mesodermal origin that lines the embryonic body cavity and gives rise to the squamous cells of the peritoneum,pericardium,and pleura. 间皮起源于中胚层的扁平细胞层，衬于胚胎的原始体腔中，最终发育成腹膜、心包及胸膜的上皮细胞。
- According to the structure and function, the epithelium of gill filament is seperated into four zones: frontal ciliated columnar cells, lateral ciliated columnar cells, mucous cells and flat cells. 鳃丝上皮按结构与功能可区分为4个区带：前纤毛柱状细胞区、侧纤毛柱状细胞区、粘液细胞区和扁平细胞区。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- He stumbled over a stump and fell flat on his face. 他给树桩一绊，摔了个嘴啃泥。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- Our present lease on the flat expires next month. 我们这套公寓的租约下月到期。
- The flat will be refurbished for the new tenants. 这套房间将重新粉刷以接纳新房客。
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
- She was found prostrate on the floor of the cell. 有人发现她趴在小屋的地板上。
- She lay flat on her back in the warm sunshine. 她在温暖的阳光下平躺著。
- The lease on our flat runs out in a few months. 我们公寓的租约还有几个月就到期了。
- The colours used are flat and unvaried. 使用的颜色既单调又无层次。
- Griddles are used for cooking flat cakes. 这个浅锅是用来烤蛋糕的。
- The prisoner rapped out a message on the cell wall. 那囚犯敲打囚室的墙来传达讯息。
- I got a flat tire of the rear wheel of my bicycle. 我自行车的后轮车胎没气了。
- He's asking 80 a month rent for that flat. 那套房间月租他要80英镑。
- The prisoner raped out a message on the cell wall. 那囚犯敲打囚室的墙来传达讯息。
